mail.circulars.dev - dns.ninja
mail.circulars.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 103.246.250.53π¦πΊ HOST-AS-AP103.246.250.0/24 GoHosting PO Box 1470 | ||||||
| PTR | mail.circulars.dev | ||||||
circulars.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:43c1πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:b421πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.67.193Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.180.33πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | ada.ns.cloudflare.com β | ||||||
| NS | elijah.ns.cloudflare.com | ||||||
| MX | mail.circulars.dev β | ||||||
| TXT | google-site-verification=ckF0zraUesEbEL4aducT4BOZ_8bIWuHSXbTQSjwb_uA | ||||||
| TXT | https://keyoxide.org/A7EBE918E1931F95AED878E15FD9E3482ABB74DE | ||||||
| TXT | v=spf1 mx ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.67.193, 172.67.180.33 | ||||||
| IPv6 hints | 2606:4700:3031::6815:43c1, 2606:4700:3035::ac43:b421 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=144, name=cloudflare-ech.com | ||||||
| SOA | ada.ns.cloudflare.comdns@cloudflare.com serial=2410862649 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA103.246.250.532026-03-18 β 2026-08-01 Β· 2 obs
β 2026-03-18 14:09:22
β 2026-08-01 02:26:58
β 2026-08-01 02:26:58
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| circulars.dev | elijah.ns.cloudflare.com, ada.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.35.253
NS records: elijah.ns.cloudflare.com, ada.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for circulars.dev (unsigned zone)
β±οΈ Timing
Total: 932ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.246.250.53 |
Analysis
Mail Server Role
mail.circulars.dev handles mail for both circulars.dev and pawjob.dev.
IP Addresses
mail.circulars.dev resolves to one IP address: 103.246.250.53.